General
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Target
387e1b2f16fd0cec1bd93a25a2006930N.exe
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Size
8.7MB
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Sample
240828-3hm6bssbqc
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MD5
387e1b2f16fd0cec1bd93a25a2006930
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SHA1
858f35e818841ab60585e102921b0cb0187ef760
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SHA256
c1cd4f8be6f0a8540c21d907d124640def26c753236fe71ba79f97761bcd41a0
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SHA512
89dcb358791b804d7555de78456f8efbdea2999da23edb84ea369ce01b4e13571e7f177d2ef6f5a1889cadba463a83c4c7176617170b30afaa3ade0df68dc422
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbk:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm4
Static task
static1
Behavioral task
behavioral1
Sample
387e1b2f16fd0cec1bd93a25a2006930N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
387e1b2f16fd0cec1bd93a25a2006930N.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
njrat
0.7d
jjj
youri.mooo.com:1605
e936a10f968ac948cd351c9629dbd36d
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reg_key
e936a10f968ac948cd351c9629dbd36d
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splitter
|'|'|
Targets
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Target
387e1b2f16fd0cec1bd93a25a2006930N.exe
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Size
8.7MB
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MD5
387e1b2f16fd0cec1bd93a25a2006930
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SHA1
858f35e818841ab60585e102921b0cb0187ef760
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SHA256
c1cd4f8be6f0a8540c21d907d124640def26c753236fe71ba79f97761bcd41a0
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SHA512
89dcb358791b804d7555de78456f8efbdea2999da23edb84ea369ce01b4e13571e7f177d2ef6f5a1889cadba463a83c4c7176617170b30afaa3ade0df68dc422
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbk:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm4
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1